JPS4942071B1 - - Google Patents

Info

Publication number
JPS4942071B1
JPS4942071B1 JP45038975A JP3897570A JPS4942071B1 JP S4942071 B1 JPS4942071 B1 JP S4942071B1 JP 45038975 A JP45038975 A JP 45038975A JP 3897570 A JP3897570 A JP 3897570A JP S4942071 B1 JPS4942071 B1 JP S4942071B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP45038975A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4942071B1 publication Critical patent/JPS4942071B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3236—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using guide vanes as swirling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP45038975A 1969-06-16 1970-05-07 Pending JPS4942071B1 (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83344969A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
JPS4942071B1 true JPS4942071B1 (2) 1974-11-13

Family

ID=25264446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45038975A Pending JPS4942071B1 (2) 1969-06-16 1970-05-07

Country Status (4)

Country Link
US (1) US3616693A (2)
JP (1) JPS4942071B1 (2)
DE (1) DE2028737C3 (2)
NL (1) NL7008780A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140786U (2) * 1975-05-06 1976-11-12

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792611A (en) * 1972-01-17 1974-02-19 Z Kozak Unidirectional flowmeter indicating changes of flow direction
US3818877A (en) * 1972-08-24 1974-06-25 Ford Motor Co Signal generating process for use in engine control
US3895530A (en) * 1974-05-16 1975-07-22 Elster Ag Tubular swirl flow meter
US3890838A (en) * 1974-05-16 1975-06-24 Elster Ag Tubular swirl flow meter
US4056977A (en) * 1976-04-29 1977-11-08 Chrysler Corporation Swirler for a fluid flowmeter and method of making same
US4244212A (en) * 1979-05-25 1981-01-13 The United States Of America As Represented By The Secretary Of The Air Force Fluidic pressure ratio sensor
JPS56167824A (en) * 1980-05-26 1981-12-23 Mitsubishi Electric Corp Electronic controlled fuel injection device
EP0120110B1 (de) * 1983-03-28 1986-08-27 Fischer & Porter GmbH Vorrichtung zur Bestimmung eines Volumendurchflusses
US4571996A (en) * 1984-08-10 1986-02-25 Allied Corporation Air flow sensor
US5942696A (en) * 1997-03-27 1999-08-24 Rosemount Inc. Rapid transfer function determination for a tracking filter
US6531884B1 (en) 2001-08-27 2003-03-11 Rosemount Inc. Diagnostics for piezoelectric sensor
US7347223B2 (en) * 2003-07-21 2008-03-25 The Metraflex Company Pipe flow stabilizer
US11029181B2 (en) 2018-06-22 2021-06-08 Micro Motion, Inc. Vortex flowmeter with flow instability detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140786U (2) * 1975-05-06 1976-11-12

Also Published As

Publication number Publication date
NL7008780A (2) 1970-12-18
DE2028737B2 (de) 1979-01-04
DE2028737A1 (de) 1971-01-14
DE2028737C3 (de) 1979-09-06
US3616693A (en) 1971-11-02

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